John Su has uploaded this change for review.
mb/google/sarien/variants/sarien: Update TP i2c timings
Update TP i2c timings
rise_time_ns = 176
fall_time_ns = 15
BUG=b:119628524
BRANCH=master
TEST=emerge-sarien coreboot chromeos-bootimage
measure by scope
Change-Id: Ia8433c6ef320cea9a0145db4ba440d67ccd0f41e
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
---
M src/mainboard/google/sarien/variants/sarien/devicetree.cb
1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/88/30588/1
diff --git a/src/mainboard/google/sarien/variants/sarien/devicetree.cb b/src/mainboard/google/sarien/variants/sarien/devicetree.cb
index 47abadc..a5928a2 100644
--- a/src/mainboard/google/sarien/variants/sarien/devicetree.cb
+++ b/src/mainboard/google/sarien/variants/sarien/devicetree.cb
@@ -69,8 +69,8 @@
},
.i2c[1] = {
.speed = I2C_SPEED_FAST,
- .rise_time_ns = 290,
- .fall_time_ns = 110,
+ .rise_time_ns = 176,
+ .fall_time_ns = 15,
},
.i2c[4] = {
.early_init = 1,
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